1204805690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{83609}}^1$

素因数の和:83758

約数の個数: 32

約数和(自身を含む): 2383888320

約数和(自身を除く): 1179082630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 83609, 167218, 418045, 836090, 919699, 1839398, 4598495, 9196990, 10952779, 21905558, 54763895, 109527790, 120480569, 240961138, 602402845, 1204805690]

約数ペア:

[(1, 1204805690), (2, 602402845), (5, 240961138), (10, 120480569), (11, 109527790), (22, 54763895), (55, 21905558), (110, 10952779), (131, 9196990), (262, 4598495), (655, 1839398), (1310, 919699), (1441, 836090), (2882, 418045), (7205, 167218), (14410, 83609)]